SD2931-11
- Part number
- SD2931-11
- Manufacturer
- STMicroelectronics
- Package
- TO-59
- Status
- Active
- Stock
- Available / RFQ
- Price
- $5.19
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
SD2931-11 (STMicroelectronics, TO-59) — TRANS RF N-CH HF/VHF/UHF
Technical Specifications
- Part Number
- SD2931-11
- Manufacturer
- STMicroelectronics
- Series
- SD2931
- Package / Case
- TO-59
- Package Family
- TO
- Pin / Ball Count (from marking)
- 59
- Lifecycle Status
- Active
- Category
- Electronic Component
- Mounting Type
- Surface Mount (SMT)
Electrical Characteristics
- Device Class
- Electronic component — see manufacturer datasheet
- Key Ratings
- Confirm electrical limits for SD2931-11 before design-in
- Package Constraint
- TO-59 mechanical outline and pinout must match the PCB
- Substitution
- Nearby MPNs require engineering validation — not automatic drop-ins
Package Information
- Package
- TO-59
- Package Family
- TO
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 59
- Outline Note
- Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.
Applications
SD2931-11 is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for STMicroelectronics. Confirm electrical ratings, TO-59 mechanics, and AVL notes before design-in or substitution. SJ Chip provides inventory checks and RFQ support for production and shortage fills.
Procurement notes
Confirm the full ordering code, package (TO-59), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
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Potential Alternatives (TO-59)
FAQ
Where to buy SD2931-11?
You can request SD2931-11 from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (STMicroelectronics), package, quantity, and lead time on the quotation.
Is SD2931-11 available?
Listed inventory shows 795 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.
What is the package of SD2931-11?
The sourcing listing shows package TO-59. Always verify body size, pitch, and land pattern against the STMicroelectronics datasheet before PCB layout.
What are alternatives to SD2931-11?
Potential alternatives include SD2931-14, SD2931-12W, SD2931-15W and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.
Sourcing information
| Part Number | SD2931-11 |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-59 |
| Description | TRANS RF N-CH HF/VHF/UHF |
| Availability | Listed inventory: 795 pcs — confirm lot, date code, and quantity on RFQ |
| RFQ | Submit the full part number and quantity through the RFQ form |
| Lead Time | Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately. |
| Condition | Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment. |